MSH305048AH-14.7456MHZ-T3

Oscillators Overview

The MSH305048AH-14.7456MHZ-T3 is a surface-mount crystal oscillator (XO) from the MMD MSH series, operating at a nominal frequency of 14.7456 MHz. It features an HCMOS output format and supports a supply voltage range of 2.97 V to 3.63 V, with a typical maximum rating of 3.3 V. The device offers a frequency stability of ±50 ppm and includes enable/disable control functionality. Designed for industrial applications, it operates within a temperature range of -40°C to +85°C. The component utilizes a compact 4-SMD, no-lead package measuring 3.2 mm in length, 2.5 mm in width, and 1.3 mm in height.

Oscillators Feature Summary

• Provides stable clock signals via HCMOS output interface
• Supports active enable and disable control functions
• Engineered for reliable operation across extended industrial temperature ranges

Oscillators Applications

• Industrial control systems requiring precise timing
• Embedded computing platforms needing standard clock sources
• Communication equipment utilizing serial data transmission

Oscillators Procurement Notes

Verify the specific suffix 'T3' against manufacturer documentation to confirm reel packaging specifications and tape-and-reel dimensions. Ensure the selected variant matches the required enable/disable pin configuration and output load requirements. Cross-reference the 3.2mm x 2.5mm footprint with PCB layout guidelines to prevent assembly errors. Confirm RoHS compliance status through official datasheets before integration into regulated assemblies.

Oscillators Selection Notes

Select this model when a 14.7456 MHz frequency is strictly required for serial communication standards such as Ethernet or USB. The HCMOS output ensures compatibility with standard logic families without additional buffering. Consider the ±50 ppm stability sufficient for general digital interfaces but verify against stricter jitter requirements if present. The wide operating temperature range makes it suitable for harsh environmental deployments compared to commercial-grade alternatives.

Oscillators Part Context

This component belongs to the MMD MSH series of surface-mount oscillators, designed for space-constrained electronic designs. The series provides various frequencies with consistent physical dimensions, simplifying board layout processes. As a standard XO, it integrates the quartz resonator and oscillator circuitry into a single package, reducing design complexity and component count for system architects.

Oscillators Replacement Considerations

Direct substitutes include other MSH series variants with identical footprints and electrical characteristics, such as the MSH305048AH-14.7456MHZ. Verify that replacement parts maintain the same 3.3V supply tolerance and HCMOS output levels. Ensure any alternative maintains the -40°C to +85°C operating range for industrial compatibility.